Self-taught Mechanical Drawing and Elementary Machine Design ...Norman W. Henley Publishing Company, 1910 - 333 стор. |
З цієї книги
Результати 1-5 із 49
Сторінка 2
... make them without much trouble himself . In this system , only one inch is divided , this inch being numbered 0 ; and measurements which include a fractional part of an inch are reckoned from the required. 2 SELF - TAUGHT MECHANICAL ...
... make them without much trouble himself . In this system , only one inch is divided , this inch being numbered 0 ; and measurements which include a fractional part of an inch are reckoned from the required. 2 SELF - TAUGHT MECHANICAL ...
Сторінка 3
... divided inch . The drawing instruments themselves , while not necessarily of the highest price , should be of a good serviceable quality of German silver . The cheap brass or nickel plated school sets should not be considered , as they ...
... divided inch . The drawing instruments themselves , while not necessarily of the highest price , should be of a good serviceable quality of German silver . The cheap brass or nickel plated school sets should not be considered , as they ...
Сторінка 12
... divided by the diameter , is 3.1416 . While this is not exact ( Bradbury's Geometry states that it has been car- ried out to two hundred and fifty places of deci- mals ) , it is near enough for practical purposes . This ratio is ...
... divided by the diameter , is 3.1416 . While this is not exact ( Bradbury's Geometry states that it has been car- ried out to two hundred and fifty places of deci- mals ) , it is near enough for practical purposes . This ratio is ...
Сторінка 44
... divided into . From these points draw lines parallel with OX , and from the points in the intersection of the two cylinders , previously obtained , draw lines parallel with ab , intersecting these lines . These intersections will be ...
... divided into . From these points draw lines parallel with OX , and from the points in the intersection of the two cylinders , previously obtained , draw lines parallel with ab , intersecting these lines . These intersections will be ...
Сторінка 49
... divided off by equally spaced lines into smaller squares . The isometric square is then similarly divided off , and the figure is FIGS . 67 and 68. - Method of Transferring Irregular Lines in Isometric Projection . made to pass through ...
... divided off by equally spaced lines into smaller squares . The isometric square is then similarly divided off , and the figure is FIGS . 67 and 68. - Method of Transferring Irregular Lines in Isometric Projection . made to pass through ...
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Self-taught Mechanical Drawing and Elementary Machine Design ... F. L. Sylvester Повний перегляд - 1910 |
Self-Taught Mechanical Drawing and Elementary Machine Design .. Erik Oberg,F. L. Sylvester Попередній перегляд недоступний - 2015 |
Self-Taught Mechanical Drawing and Elementary Machine Design F. L. Sylvester Попередній перегляд недоступний - 2019 |
Загальні терміни та фрази
axis base circle belt bolt breadth calculations cast iron center line circular pitch circumference clutch cone cosine crank cube cylinder D₁ degrees diametral pitch dimensions direction distance divided draw drawn driving ellipse engine epicycloidal example factor of safety feet fly-wheel follower foot-pounds force formula fully illustrated give given horse-power hypotenuse intersection involute involute gears lathe length machine mean effective pressure mechanical method multiplied number of equal number of teeth number of threads O'CONOR SLOANE parabola pitch diameter pitch line points pounds practical prism Prob pulley quick return radial lines radius represent return motion revolutions per minute right angles rule screw thread shaft shown in Fig shows speed spindle square inch square root steam strength of materials stroke surface tangent thickness threads per inch tion tooth transmit triangle velocity weight wheel worm worm-wheel